Now that I am starting to understand this code I see another issue. I you look at the relay logic drawing I posted in the beginning, you will see:
The exhaust fan is always on if the temp is above 80.
The second fan comes on for 10 mins when I enter the garage and trip the LASER.
The button should bypass the thermostat and the LASER turning on both fans on for 10 mins. (the drawing only shows it turning on the exhaust but should be both)